Definitions for audiologyˌɔ diˈɒl ə dʒi
Random House Webster's College Dictionary
au•di•ol•o•gyˌɔ diˈɒl ə dʒi(n.)
the study of hearing disorders, including evaluation of hearing function and rehabilitation of patients with hearing impairments.
Origin of audiology:
the measurement of hearing
The study of hearing, especially of hearing defects and their treatment
U.S. National Library of Medicine
The study of hearing and hearing impairment.